Допишите уравнение реакции.(к)-концентрированная.
1. Na+H2SO4(к)->...+...+H2Sl^
2.Zn+H2SO4(к)->...+...+S
3.Ag+H2SO(к)->...+...+SO2|^
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.